A
ENGLISH
Magnetic cylinder sensor for T-slot
Operating Instructions
Safety Instructions
‡
Magnetic cylinder sensor for T-slot for category II3G
‡
Ambient operating temperature T
a
= –20 °C … +45 °C
‡
Temperature class T4
‡
Enclosure rating IP 67
‡
Read the operating instructions before starting operation.
‡
Connection, assembly, and commissioning only by competent technicians.
‡
No safety component in accordance with EU machine guidelines.
‡
Do not disconnect the plug while power is on.
Proper Use
This magnetic cylinder sensor for T-slot is used for detecting magnetic fields in
explosion-proof areas. It may only be mounted as a complete unit in the
T-slot. The sensor should be protected against UV light. The cable should be
protected against physical damage and a cord grip have to be installed.
Use on dovetail cylinders is possible in combination with SICK Adapter BEF-KHZ-
ST1 (Part no. 2 022 703), or on profile rod/tension rod cylinders in combination
with SICK Adapter BEF-KHZ-PT1 (Part no. 2 022 702) if the sensor is mounted
completely in the slot of the adapter.
If the sensor is used on round cylinders in combination with one of the SICK Adapter
BEF-KHZ-RT1-25 (Part no. 5 311 171), BEF-KHZ-RT1-63 (Part no. 5 311 172) or
BEF-KHZ-RT1-130 (Par t no. 5 311 506), the following restrictions apply:
‡
Ambient temperature T
a
= 0 °C … +45 °C.
‡
Low danger rate or shock energy according to EN 50 021.
Performance data of sensor
Operating voltage
U
b
= 18 ... 30 V DC
Continuous current
I
a
≤
70 mA
Commissioning
The following must be observed when connecting the sensor to a voltage source:
a.) The performance data (operating voltage, continuous current).
b.) The connection diagram of the sensor.
Maintenance
The magnetic cylinder sensor for T-slot from SICK does not require any
maintenance. We recommend that you check the connections at regular intervals.
Anschlussdiagramm/Connection diagram
bn
bk
bu
-
DC
+
PNP
Aderfarbe/Wire colour
Belegung/Assignment
bn
braun/brown
+ V DC
bk
schwarz/black
Schließer/NO
bu
blau/blue
– V DC
Used directives and standards
Used directives and standards
Used directives and standards
Used directives and standards
Used directives and standards
Shor t.desc.
Document-No.
Issued
EMC-DIRECTIVE 89/336/EC
RL 1989/336/EWG
1 9 8 9 - 0 5 - 0 3
EMC-DIRECTIVE 92/31/EC
RL 1992/31/EWG
1 9 9 2 - 0 4 - 2 8
CHANGE EMC,LVD,MAS-DIRECTIVE 93/68/EC
RL1993/68/EWG
1 9 9 3 - 0 7 - 2 2
CE-DIRECTIVE 93/465/EC
RL 1993/465/EWG
1 9 9 3 - 0 7 - 2 2
ATEX-DIRECTIVE 94/9/EC
RL 1994/9/EG
1 9 9 4 - 0 3 - 2 3
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR
EN 60947- 5-2/A1
1 9 9 9 - 0 8 - 0 1
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR
EN 60947- 5-2
1 9 9 8 - 1 0 - 0 1
ELECTRICAL APPARATUS; EXPLOSIVE ATMOSPH.
EN 50021
1 9 9 9 - 0 4 - 0 1
EC declaration of conformity 9099325
Typ/Type
Bestell-Nr./Par t no.
MZT6-03VPS-KPX
1 028 629
